baber/WOPTO huggingface dataset:
Patent NO-132800-B (NO)
Inventor: TAWADA H
IPC: C07D487/04
Filed: 1971-03-26
Abstract: Fremgangsmåte til fremstilling av benzodiazepinderivater.
Patent NO-137729-B (NO)
Title: Fremgangsm}te ved fremstilling av (-)-(cis-1,2-epoxypropyl)-fosfonsyre og salter og estere derav
Inventor: POLLAK PETER IMMANUEL
IPC: C07F9/38
Filed: 1968-10-29
Abstract: Fremgangsmåte ved fremstilling av (-)-(cis-1,2-epoxy-propyl)-fosfonsyre og salter og estere derav.
Patent NO-146385-B (NO)
Title: Sterile kirurgiske suturer, samt fremgangsmaate for fremstilling av slike suturer
Inventor: ROSENSAFT MICHAEL NORMAN
IPC: A61L/
Filed: 1978-05-22
Abstract: Sterile kirurgiske suturer, samt fremgangsmåte for fremstilling av slike suturer.
Patent NO-152323-B (NO)
Title: Apparat for smelting ag dosert avlevering av termoplastiske klebemidler.
Inventor: LEIBHARD ERICH
IPC: B05C17/005
Filed: 1980-04-29
Abstract: Smelteklebepistol med et smeltekammer (5) og en tetningsmansjett (8) anordnet ved smeltekammerets inn-løpsende. Tetningsmansjetten består av et temperaturbestandig, dårlig varmeledende materiale, som f.eks. Teflon®. For å øke elastisiteten er tetningsmansjetten forsynt med langsgående spalter (8a) som strekker seg fra den frie ende. For å forbedre tetningen er tetningsmansjetten omgitt av et fjærelement, f.eks. av en muffe (9) av et gummielastisk materiale. Istedenfor denne kan også en andre hylse av Teflo med forskutt anordnede. spalter anvendes.
Patent NO-159580-B (NO)
Inventor: HASHISH MOHAMED A
IPC: B26F3/00
Filed: 1983-10-21
Abstract: In method and apparatus for producing a coherent stream of high velocity abrasive laden liquid, the method includes allowing particles of abrasive to assume the direction and velocity of a high velocity jet (22) of liquid. The method allows concentration of particles in the centre of the flow of liquid to reduce nozzle wear and increase cutting efficiency. The apparatus includes a nozzle (21) having a converging section (26, 27) attached to a straight section (28) that is sufficiently large that the abrasive particles approach the velocity of the fluid jet before leaving the exit (29) of the nozzle.
Patent NO-170204-B (NO)
Inventor: SCHNIPPERING HORST FR
IPC: B65B7/28
Filed: 1984-08-17
Abstract: 1. Method for closing a filled container (12), which is preferably arranged horizontally and preferably consists of a plastically deformable material, with a lid blank (11), which preferably consists of an elastic material, the container (12) comprising a first flange part (66), which extends horizontally outwards, and a second flange part (67), which adjoins the latter vertically, the lid blank (11) comprising an edge area which projects beyond the second flange part (67), the lid blank (11) being drawn into the container (12), the edge area of the lid blank (11) or a part of the edge area being pushed into the corner formed by the first and second flange parts (66, 67) and the second flange part (67) being folded over in the direction of the first flange part (66), until the edge area of the lid blank (11) is gripped between the two flange parts (66, 67), and possibly being pressed on, characterised in that during the folding operation the edge area of the lid blank (11) is held flatly against at least one flange part (66, 67) in the corner formed by the two flange parts (66, 67) against the restoring force produced when the lid blank (11) is drawn into the container (12).
Patent NO-158862-B (NO)
Inventor: HETZER NORBERT
IPC: B43L25/10
Filed: 1984-08-22
Abstract: An ink pot for felt pens for inscribing posters or the like is described which comprises an ink container (3) and a cover (4) in which openings (5, 6, 7) are disposed for receiving felt pens (8, 9, 10). In the ink container (3) a suction funnel (20) is accommodated which comprises a funnel cone (21) in contact with its outer edge (23) with the inner wall of container (3) and a suction tube (22) which adjoins the funnel cone (21), projects towards the container bottom and terminates just above the latter. In the funnel cone (21) and in the suction tube (22) a suction body (25) is disposed and over the funnel cone (21) there is an ink pad (26) which is in contact with the suction body (25). The suction funnel (20) and the ink pad (26) are fixedly anchored in the ink container (3).
Patent NO-178835-B (NO)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B7/06
Filed: 1988-03-28
Abstract: A tubular drill string element (1), such as a stabilizer or tool joint, comprises an outer surface (5) having in circumferential direction a ratchet profile. The ratchet profile is preferentially oriented such that it provides low resistance against right hand rotation but high resistance against left hand rotation of the drill string.
Patent NO-173886-B (NO)
Inventor: DEVIC MICHEL
IPC: D21C9/10
Filed: 1988-03-29
Abstract: Bleaching of pulps of mechanical origin in which the pulp is treated with a metal-complexing or sequestering agent and is then washed with an efficiency higher than 95 % before being subjected to the action of hydrogen peroxide at a temperature above 100 DEG C and not exceeding 250 DEG C at the pressure of steam at the said temperature for 1 to 30 minutes, not conjointly with a mechanical beating action.
Patent NO-167418-B (NO)
Inventor: JOHANSSON LENNART
IPC: F42B5/16
Filed: 1988-08-19
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent SE-328909-B (SE)
Inventor: RAPP A
IPC: H03K3/353
Filed: 1967-04-14
Abstract: 1,172,000. Transistor multivibrators. RADIO CORPORATION OF AMERICA. 6 April, 1967 [15 April, 1966], No. 15848/67. Heading H3T. In a multivibrator, having first and second transistors 10 and 12 of one conductivity type, a third transistor 14 of the opposite conductivity type connected in series with the first transistor 10 and a resistive means 20, and a fourth transistor 16 of the opposite conductivity type connetted in series with the second transistor 12, the output of the second transistor is connected to the control means of a fifth transistor 18 of the opposite conductivity type which has its conduction path connected across the resistive means 20, and the control means or the second and fourth transistors are connected together and to the output of the first transistor. In the monostable circuit shown, the resistive means 20 is an insulated gate field effect transistor, as are the other transistors of the circuit, and by controlling the conduction of the transistor 20, the period of the unstable state of the circuit may be varied. Alternatively, a resistor may be used in place of the transistor 20. Assuming the input 32 is O then transistors 10 and 16 are OFF and 12, 14 and 18 are ON, the output is O and the interelectrode capacitance of the transistors plus any required external capacitance 36 is charged to +V. When the input 32 becomes +V transistor 14 turns OFF and transistor 10 turns ON to discharge the capacitance 36; this turns transistors 12 and 18 OFF and transistor 16 ON, making the output +V. The circuit stays in this state until the input pulse ends when transistor 10 turns OFF and transistor 14 turns ON to allow the capacitor 36 to charge via the resistor or transistor 20 until the transistors 12 and 18 turn ON and the transistor 16 turns OFF to rapidly charge the capacitor 36. By including two transistors (44 and 46) in the input to transistors 10 and 14 (Fig. 4, not shown), which are controlled by the output voltage of the circuit, the unstable period begins when the pulse is applied instead of at the end of the input pulse as above. In an astable circuit (Fig. 5) a series connection of transistors 50, 52, 54 and 56, similar to 10, 14, 18 and 20, has its electrodes corresponding to the gates of the transistors 10 and 14 connected to the output B, the electrode corresponding to the gate of the transistor 18 connected to the point A and the input to the transistors 10 and 14 connected to the corresponding output point A of the series connection. By controlling the conduction of two of the transistors 20 and 54, both unstable periods may be varied. The circuits may be formed as integrated units.
Patent SE-338522-B (SE)
Inventor: DUNN E
IPC: G05B19/06
Filed: 1968-06-11
Abstract: 1,231,217. Grinding. LANDIS TOOL CO. 13 June, 1968 [14 June, 1967], No. 28059/68. Heading B3D. [Also in Division H2] A machine tool control apparatus for actuating one or more machine tool elements comprises a stepping motor 9MTR, a plurality of switches 9TR1, 9TR2, 9TR3 for actuating the motor, means 40 for actuating the switches in a predetermined sequence to rotate the motor intermittently and consisting of means 42 for opening and closing the switches, driving means including a single selectively continuously and intermittently operable switch motor and means for controlling the switch motor for selectively providing continuous or intermittent operations thereof. As described, the machine tool consists of a grinding machine having a pair of grinding discs D which are driven from motors 12 and mounted on slides 11, movable towards and away from each other by a feed screw 21 engaging nuts 20. The screw is driven by a worm and wheel mechanism 25, 26 from a shaft 27 rotatable by a hand wheel 20 or the motor 9MTR. Rotation of motor 9MTR is effected by the switches 9TR1, 9TR2, 9TR3 which are actuated by a cam 42 mounted on the shaft 41 of switch motor which includes a clutch and brake mechanism controlled by a solenoid 9TRC. A second cam 43 actuates a switch 9TR4 to send pulses to a pulse counting relay. The switches 9TR1, 9TR2, 9TR3 are arranged to cause step-by-step feeding of the grinding discs towards each other to a limit determined by a pulse counter. The circuit can be arranged to feed the discs continuously and away from each other.
Patent YU-44808-B (YU)
Title: Device for agglomeration
Inventor: NOREILL E P
IPC: A23F5/38
Filed: 1987-07-21
Abstract: A particulate comestible material is agglomerated by forming a flowable phase on the particle surfaces, consolidating the particles by passing them through a nip and resolidifying the flowable phase. The color, texture and density may be adjusted by controlling the degree of consolidation and the conditions of flowable phase formation.
Patent YU-46637-B (YU)
Title: Postupak za dobijanje novih derivata pirazola
Inventor: BABA M
IPC: A01N43/56
Filed: 1989-10-13
Abstract: POSTUPAK ZA DOBIJANJE NOVIH DERIVATA PIRAZOLA, opste formule: u kojoj je A alkil grupa koja ima od 1 do 3 ugljenikova atoma, alkenil grupa koja ima od 2 do 4 ugljenikova atoma ili alkinil grupa koja ima od 2 do 4 ugljenikova atoma; B je vodonikov atom, alkil grupa koja ima od 1 do 3 ugljenikova atoma, halogenski atom, haloalkil grupa koja ima 1 do 3 ugljenikova atoma, alkoksi grupa koja ima od 1 do 3 ugljenikova atoma, alkoksialkil grupa koja ima od 2 do 4 ugljenikova atoma, alkiltioalkil grupa koja ima 2 do 4 ugljenikova atoma ili alkoksikarbonil grupa koja ima 2 do 4 ugljenikova atoma; X je alkil grupa koja ima od 1 do 6 ugljenikova atoma, alkoksi grupa koja ima od 1 do 6 ugljenikovih atoma, halogenski atom, nitro grupa, cijano grupa, haloalkil grupa koja ima od 1 do 6 ugljenikovih atoma, alkoksialkil grupa koja ima od 2 do 6 ugljenikovih atoma, alkilkarbonil grupa koja ima 2 do 6 ugljenikovih atoma, aminokarbonil grupa koja je supstituisana nezavisno sa vodonikom ili sa alkil grupom koja ima od 1 do 6 ugljenikovih atoma, haloalkoksi grupom koja ima od 1 do 6 ugljenikovih atoma, sa alkiltio grupom koja ima od 1 do 6 ugljenikovih atoma ili sa alkiltioalkil grupom koja ima od 2 do 6 ugljenikovih atoma; Y je -COOR1 grupa (gde je R1 vodonikov atom, alkil grupa koja ima od 1 do 6 uljenikovih atoma, cikloalkil grupa koja ima od 3 do 8 ugljenikovih atoma, cikloalkilalkil grupa koja ima od 4 do 8 ugljenikovih atoma, alkinil grupa koja ima od 3 do 6 ugljenikovih atoma, alkenil grupa koja ima od 2 do 6 ugljenikovih atoma, haloalkil grupa koja ima od 1 do 6 ugljenikovih atoma, halocikloalkil grupa koja ima od 3 do 8 ugljenikovih atoma, haloalkinil grupa koja ima od 3 do 6 ugljenikovih atoma, haloalkenil grupa koja ima od 2 do 6 ugljenikovih atoma ili fenil grupa koja moze biti supstituisana sa alkil grupom koja ima od 1 do 3 ugljenikova atoma, halogenom, nitro ili alkoksi grupom koja ima od 1 do 3 ugljenikova atoma), - COO-LOR1 grupa (gde je L alkilenska grupa koja ima od 1 do 6 ugljenikovih atoma koja moze biti supstituisana sa alkil grupom koja ima od 1 do 3 ugljenikova atoma, i R1 je kao sto je definisano gore), -COO-L-R2 grupa (gde je L kao sto je definisano gore, i R2 je fenil grupa koja moze biti supstituisana sa alkil grupom koja ima od 1 do 3 ugljenikova atoma, sa halogenom, sa nitro ili alkoksi grupom koja ima od 1 do 3 ugljenikova atoma), - COO-M grupa (gde je M 3 do 6-zlani aliciklican ostatak koji sadrzi ne vise od 2 sumporova ili kiseonikova atoma i koji je formiran vezivanjem od 1 do 4 ugljenikova atoma), -COO-L-M grupa (gde su L i M kao sto je definisano gore), -COO-L-O-L-R2 grupa (gde su L i R2 kao sto je definisano gore), -COO-L-S(O)n-R1 grupa (gde su L i R1 kao sto je definisano gore i n je ceo broj od 0 do 2), -CON(R3) (R4) grupa (gde je svaki od R3 i R4 vodonikov atom, alkil grupa koja ima od 1 do 6 ugljenikovih atoma, cikloalkil grupa koja ima od 3 do 8 ugljenikovih atoma, cikloalkilalkil grupa koja ima od 4 do 8 ugljenikovih atoma, a
Patent YU-47437-B (YU)
Inventor: DUBROEUCQ M-C
IPC: A61P27/14
Filed: 1990-11-23
Abstract: New isoindolone derivatives of general formula (I) are   <IMAGE> (I) disclosed in which the radicals R represent hydrogen atoms or, together, form a bond, the symbol R' represents a hydrogen atom or a readily removable radical and the symbols R'' are identical and represent phenyl radicals which can be substituted with a halogen atom or a methyl radical at the ortho or meta position, in the (3aR, 7aR) form or in the form of a mixture of the (3aRS, 7aRS) forms, as well as their salts. These derivatives are useful as intermediates for the preparation of therapeutically active products.
Patent RS-50448-B (RS)
Inventor: STANKOVIC SLOBODAN
IPC: C07D207/08
Filed: 2001-12-28
Abstract: Postupak dobijanja farmaceutskih jedinjenja iz grupe heterocikličnih aminoalkil benzamida, opšte formule I, i/ili njihovih soli i/ili hidrata i/ili optičkih izomera:gde R1 i R2 označavaju C1-C4 alkil grupu, R3 označava amino-sulfonil grupu, R4 označava atom vodonika ili amino grupu, R5 označava atom vodonika ili halogena, a koeficijenti m i n imaju vrednost 1 i/ili 2, naznačen time, što se 2-alkoksi benzoeva kiselina formule IV:u prisustvu hlorsulfonske kiseline, na temperaturi reakcione smeše od 30-80°C prevodi u 2-alkoksi-5-hlorsulfonil benzoevu kiselinu formule V:koja se zatim prevodi, uz zagrevanje na temperaturi od 20-50°C, u prisustvu amonijum hidroksida, u 2-alkoksi-5-sulfamoil benzoevu kiselinu formule VI:a ona se, u prisustvu alkohola, na primer metanola, etanola, na temperaturi refluksa reakcione smeše, prevodi u 2-alkoksi-5-sulfamoil alkil benzoat formule VII:koji reaguje sa (RS, R+ ili S-) 1-alkil-2-aminoalkil hetero cikličnim derivatom formule VIII:u organskom rastvaraču iz grupe alkohola, kao što su: metanol, etanol, etilenglikol, u toku 10 do 90 sati, na atmosferskom pritisku i na temperaturi reakcione smeše od 20°C do 100°C, prvenstveno na temperaturi od 35°C do 85°C, pri čime se dobija jedinjenje opšte formule I, u obliku farmaceutski prihvatljive soli i/ili hidrata.Prijava sadrži još 7 patentnih zahteva.
Patent ZA-811473-B (ZA)
Title: Mechanical foam breakers and a process for mechanical foam-breaking
Inventor: ZLOKARNIK M
IPC: B01D19/02
Filed: 1981-03-05
Abstract: The present invention relates to a mechanical foam breaker containing a tube (1), and at least 3 channels (2) which branch outwards radially from the suction tube (1) at an angle  alpha  of approx. 30 DEG  to approx. 60 DEG .
Patent ZA-823122-B (ZA)
Title: Fabric conditioning materials
Inventor: DAVID JOHN GERALLT
IPC: C11D9/00
Filed: 1982-05-06
Abstract: Particles for softening fabrics either in a wash liquor or in the rinse, are formed from a liquid mixture comprising water, a cationic material, such as a quaternary ammonium compound, urea and a calcium soap. The particles are formed from the liquid mixture by cooling to a solid and then grinding or by spray cooling. Weathering to form a crisp free flowing powder is optional. The presence of water in the liquid mixture improves the processing of the particles.
Patent ZA-838144-B (ZA)
Title: Remote controlled circuit breaker
Inventor: TERRIER GERARD
IPC: H01H83/20
Filed: 1983-11-01
Abstract: A low voltage circuit breaker in a moulded case comprises a breaker unit (10) and a remote control unit coupled to it that controls the swing of a bistable movable contact (22) housed in the breaker unit. A trip mechanism (50) cooperates with movable contact (22) in the case of a fault to swing movable contact (22) into open circuit position independently of the remote control mechanism (48). A resetting handle (88) must be actuated in order to render the circuit breaker reoperative.
Patent ZA-848008-B (ZA)
Title: Process for the production of expanded reticulated polyethylene
Inventor: QUINTAVALLE SAVERIO
IPC: B29C44/00
Filed: 1984-10-12
Abstract: Process for the production of expanded reticulated polyethylene, comprising the steps of:to melt an ethylene polymer selected among ethylene homopolymers, ethylene copolymers with alpha-olefins, copolymers of ethylene with conjugated diolefins, and related mixtures;to homogenize said ethylene polymer, in the molten state, with a reticulating agent and an expanding agent, until a homogeneous mixture is obtained;to give to said homogeneous mixture a solid parallelepiped shape by means of extrusion and subsequent cooling, or by means of moulding:to place the solid parallelepiped shaped body inside an air-tightly closed container; to pressurize the container by an inert gas and to heat the parallelepiped shaped body to a temperature higher than the decomposition temperature of the reticulating agent and of the expanding agent contained therein; in the absence, or in the substantial absence of expansion;to depressurize the container, allowing the shaped body to expand to an end volume smaller than the volume of the container;to recover the expanded reticulated item from the container.
Patent ZA-852881-B (ZA)
Title: Oral hygiene compositions
Inventor: ASANO AKIRA
IPC: A61K8/44
Filed: 1985-04-17
Abstract: An oral hygiene composition containing an effective concentration of a pharmaceutically acceptable fluoride salt, a pharmaceutically acceptable zinc salt, a specific buffering agent a suitable vehicle and having a pH of from about 3.5 to 6.0.
Patent ZA-859808-B (ZA)
Title: Device and method for retaining a linearly movable element in a nuclear reactor
Inventor: SAVARY FERNAND
IPC: G21C19/105
Filed: 1985-12-23
Abstract: Device and method for retaining a linearly movable element in a nuclear reactor. The device comprises, for each shaft, a base fixed to the top part of the reactor internals and coaxial with a shaft guide tube; several grippers or catches spaced apart about the axis of the base and mounted for pivotal movement about a horizontal axis towards a position into and out of engagement with a portion, having circumferential grooves, of the shaft contained in the tube; a slide movable axially on the base towards a top position where it causes engagement of the catches in a groove of the rod, and out of such position; and springs bearing on the base and tending to engage the catches on the shaft. The slide is dimensioned so as to be held by the corresponding sleeve projecting through the reactor vessel cover in a position sufficiently distant from the low position for the catches to be released, whatever the temperature in the reactor.
Patent ZA-869440-B (ZA)
Title: Beverage dispensing apparatus
Inventor: SCOTT ALISTAIR
IPC: B67D1/00
Filed: 1986-12-15
Abstract: Apparatus for making flavoured carbonated beverages includes carbonation means (2) and concentrate supply means (4). The latter includes a metering chamber (24) so that metered quantities of concentrate are supplied for making each drink. Concentrate is drawn from a supply bottle (6) into the metering chamber (24) by creating a reduced pressure therein with the aid of a venturi (20) through which carbon dioxide gas under pressure is supplied. The gas from the venturi (20) is directed downwardly into the upper part of the concentrate bottle which includes a baffle structure (48) which prevents this gas impinging directly on the surface of the concentrate and which is so arranged that the gas entering the bottle (6) passes to a gas outlet (72) route only via the space above the concentrate, so that unwanted discharge of concentrate through the outlet route is prevented.
Patent ZA-871055-B (ZA)
Title: Microbicides
Inventor: JANICKE REINHARD
IPC: A01P3/00
Filed: 1987-02-13
Abstract: Combinations of the fungicides propiconazol and fenpropidin, which are both inhibitors of ergosterol biosynthesis, exhibit a synergistically enhanced activity against fungi. The active components may also be applied individually in immediate succession.
Patent ZA-901677-B (ZA)
Title: Compound
Inventor: HOLMES JEREMY MARK
IPC: C07C37/20
Filed: 1990-03-05
Abstract: A compound is a condensate of 1,2,3-trihydroxybenzene with an aldehyde. The condensate is a macrocyclic compound such as a cyclic tetramer. The aldehyde is preferably a long-chain aldehyde such as hexanal, dodecanal or tetradecanal. The condensate can be used as an anti-wear additive in hydrocarbon liquids such as liquid paraffin or as an anti-corrosion additive. The condensate can be prepared by reacting 1,2,3-trihydroxybenzene with an equimolar quantity of an aldehyde in the presence of an acid.
Patent ZA-907684-B (ZA)
Title: Pyran-containing phthalides
Inventor: PHAFF ROX
IPC: B41M5/327
Filed: 1990-09-26
Abstract: Pyran-containing phthalides of the formula   <IMAGE> (1)  in which R is hydrogen, alkyl which has not more than 12 carbon atoms and is unsubstituted or substituted by halogen, cyano, hydroxyl or lower alkoxy, or is cycloalkyl, phenalkyl or phenyl each of which is unsubstituted or substituted, or an unsubstituted or substituted heterocyclic radical, R' is hydrogen, or R together with R' is C2-C3alkylene which is unsubstituted or substituted by methyl, X is hydrogen, alkyl having 1 to 12 carbon atoms or a monocyclic or polycyclic aromatic or heteroaromatic radical and the ring A is a benzene or naphthalene ring which is unsubstituted or monosubstituted or polysubstituted by halogen, lower alkyl, lower alkoxy or lower alkoxycarbonyl, and the ring B is an aromatic or heteroaromatic radical which has 6 ring atoms and which can contain an aromatic fused ring, it being possible for both the ring B and the fused ring to be substituted. These phthalides are particularly suitable for use as color-formers in pressure-sensitive or heat-sensitive recording materials and produce light-fast, orange, red, violet, green-blue, blue or violet-blue color shades.